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-rw-r--r--src/math/acoshf.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/math/acoshf.c b/src/math/acoshf.c
index 16550f19..8a4ec4d5 100644
--- a/src/math/acoshf.c
+++ b/src/math/acoshf.c
@@ -1,5 +1,13 @@
#include "libm.h"
+#if FLT_EVAL_METHOD==2
+#undef sqrtf
+#define sqrtf sqrtl
+#elif FLT_EVAL_METHOD==1
+#undef sqrtf
+#define sqrtf sqrt
+#endif
+
/* acosh(x) = log(x + sqrt(x*x-1)) */
float acoshf(float x)
{